A motocross rider in flame-resistant gear races a dirt bike across a volcanic lava field at night.

A motocross rider in flame-resistant gear races a dirt bike across a volcanic lava field at night. Molten lava erupts through cracks in the ground. At the 2-second mark he launches the bike off a collapsing rock ridge over a flowing lava river. Camera from the side captures the bike silhouetted against glowing magma. The rider lands on the far ridge and speeds away through volcanic smoke. Volcanic dirt bike stunt, lava river jump, cinematic fire glow lighting, 4K.